170k views
3 votes
How many electrons are in the outermost energy level of a chloride ion (Cl–) in table salt

2 Answers

1 vote

Answer:

5

Step-by-step explanation:

there are 5

User Apolonia
by
8.1k points
5 votes

Answer:

8

Step-by-step explanation:

We see that it has 7 electrons in its outermost energy level. It needs only one more electron to give it an octet of electrons and a noble gas configuration. Hence, a chloride ion has 8 electrons in its outermost energy level.

User Artem Fedosov
by
7.9k points
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